共 5 条
[1]
Egan D. A., 1968, Irish Veterinary Journal, V22, P146
[3]
INNS J. R. M., 1940, Journal of Comparative Pathology, V68, P1, DOI 10.1016/S0368-1742(43)80001-1
[4]
KRADEL C, 1965, VET MED, V60, P1045
[5]
WHITE W. B., 1943, Journal of the American Veterinary Medical Association, V102, P292